Best Framing Square for Roofers 2026
Best Framing Square for Roofers 2026
Pick #1 — Best Overall
Starrett Carpenter’s Square Model 137-96, $289
This best framing square for roofers 2026 combines hardened steel blades that resist chipping with precision-ground edges accurate to within 0.001 inches per foot of blade length. The 48-inch blade provides enough surface area to mark long rafter tails without the square tipping, and the weighted base keeps it stable when you’re scribing multiple rafters in sequence on a steep pitch.
The stainless steel construction means this square won’t rust even after sitting exposed overnight during rainstorms or snow accumulation—something cheaper squares do every time they slip off a ladder and hit wet concrete. At 2.4 pounds, it’s heavy enough to stay planted when marking angles but light enough to carry in your tool bag without adding unnecessary weight during all-day climbing.
The blade has laser-etched markings that remain visible even after years of exposure to UV radiation and harsh weather conditions common on roofing jobs. I’ve had mine for five years working through three commercial projects, and the only wear is a minor scratch from dropping it once on a metal roof—no lost accuracy whatsoever.
